Modern Elementary Science / 
Abraham S. Fischler....(et al.). 
 - New York :  Holt, Rinehart and Winston,  c1971. 
 - vii, 312 p. :  ill. (chiefly col.) ;  24 cm. 
<br/><br/> Includes index and glossary. 
<br/><br/><label>Dewey Class. No.: </label>500  / MOD